Is Diacetyl Vegan?

Caution

Diacetyl is found in butter as well as in margarine, oil sprays, shortening, and other artificially flavored butter substitutes. If the label is not clear, we recommend calling the manufacturer.

Diacetyl and the Vegan Diet

Diacetyl is an organic compound that is naturally present in butter and contributes to its characteristic flavor. It is also synthetically produced and widely used as a flavoring agent in various food products, particularly in margarine, oil sprays, and other artificially flavored butter substitutes. Diacetyl is a diketone, which means it contains two carbonyl groups. This compound is especially noted for its strong buttery aroma and taste, making it popular in the food industry.

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Frequently Asked Questions

Foods That Commonly Contain Diacetyl

Margarine
Butter-flavored oil sprays
Microwave popcorn
Packaged baked goods
Snack foods

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